Home / 1,169,654.68-1,754,544.66-370,996.84

Finding the Fourth Proportional to 1,169,654.68, 1,754,544.66 and 370,996.84

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Solution

The fourth proportional to 1,169,654.68, 1,754,544.66 and 370,996.84 is: 556,515.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,169,654.68 : 1,754,544.66 = 370,996.84 : x
  2. Step 2: Convert to fraction form
    1,169,654.68/1,754,544.66 = 370,996.84/x
  3. Step 3: Cross multiply
    1,169,654.68x = 1,754,544.66 × 370,996.84
  4. Step 4: Simplify right side
    1,169,654.68x = 650,930,524,498.87
  5. Step 5: Solve for x
    x = 650,930,524,498.87/1,169,654.68
  6. Step 6: Final answer
    x = 556,515.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.